Chair



FIG. 1 is a front elevational view showing a chair having our new design;

FIG. 2 is a rear elevational view showing the chair;

FIG. 3 is a top plan view of the chair;

FIG. 4 is a bottom plan view of the chair;

FIG. 5 as a right side elevational view of the chair; and,

FIG. 6 is a left side elevational view of the chair. 

The ornamental design for a chair, as shown. 